I recently retconned and revamped these two here, and they're both itching for a little of that there violence. Or some other shenanigans along the way to violence.
Can be plotted with both of them, or separately, and it's reasonable to find either of them in the general vicinity of Serendipity and Adela.
Kharon (http://www.spiritsoftheearth.net/smf/index.php?topic=17034.msg197773#msg197773)
Van (http://www.spiritsoftheearth.net/smf/index.php?topic=26256.msg381822#msg381822)